Error Exit Code for Linux operating system. This code is efficient and modifie...

linux 的 VFS 文件系统说明-VFS File System Note

g.721的编解码c源码（使用intel的ipp包）堪称效率最高。-g.721 arranges decodes the c source code (to use intel the ipp package) to may be called the efficiency to be highest.

一个用C++实现的模拟UNIX的cat的程序，使用了STL的istreambuf_iterator，支持“-”，终端直接输出，文件输出和错误输出。-C to achieve a simulated UNIX cat procedures, the use of the STL istreambuf_iterator support "-", a direct output terminals, document output and the output error.

linux 的tar，不用说的吧-the tar, needless to say, in the end,

里面主要是linux下QT程序设计的的一些实例，都调试通过-Which is mainly under the QT programming linux some examples are debugging through the

unix_linux c不错的函数库，请下载-unix_linux c good library, please download

dameon.c 守护进程程序的一个例子，解释比较详细，有较高的参考价值。-daemon process dameon.c an example to explain in more detail, have a high reference value.

老外开发的端口开发程序-foreigners development of the port development process

小型的usb库libusb，通过usb库，通过libusb的接口函数，应用程序可以直接跟usb设备打交道。-Small usb library libusb, through the usb library, through the libusb interface functions, the application can deal directly with the usb device.

linux默认情况下，Linux可以使用6个虚拟控制台来登录本地Linux (本地终端) 系统，当然，这个设置是可以修改的(修改文件/etc/inittab)。每一个虚拟控制台允许让一个用户登录，我们可以使用 ALT+Fn(n=1,2,3,4,5,6)来登录或者是切换到某个虚拟控制台，它们分别对应tty1到tty6虚拟终端。-linux by default, Linux can use 6 virtual consoles to log in local Linux (local terminal) system, of course, this setting can be amended (to modify the file/etc/inittab). Each virtual console to allow a user log, we can use ALT+ Fn (n = 1,2,3,4,5,6) to log in or switch to a virtual console, tty1 they correspond to tty6 virtual terminal.